| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile information display device capable of preventing an erroneous operation in operating with a single hand.SOLUTION: On the basis of information from right and left side surface sensors, it is determined whether a hand with which a terminal device is held is a right hand or a left hand (step S5). On the basis of the determined right hand or left hand, a coordinate of an erroneous operation area for the right hand or the left hand is set (step S6). While the terminal device is held with the hand, a touch on a touch key in the erroneous operation area for the right hand or the left hand is disabled (step S7). |
